x300: fix x300 GPIO ATR property tree access type

In x300_radio_ctrl_impl.cpp, the GPIO attributes GPIO_SRC,
GPIO_CTRL, and GPIO_DDR are initialized as with vector<string>
values in the property tree. However, they are accessed in
set_gpio_attr() and get_gpio_attr() as vector<uint32_t>, which
will crash. This commit changes these access methods to be
consistent with the attribute value types.

This is not an issue for those who use the multi-usrp
interface, since that interface's set_gpio_attr() and
get_gpio_attr() methods are implemented with the correct typing
for GPIO_SRC, GPIO_CTRL, and GPIO_DDR.

0 files changed, 0 insertions, 0 deletions